脑筋急转弯:what is in the middle of paris?

脑筋急转弯:what is in the middle of paris? What is in the middle of the USA?(脑筋急转弯) 英语脑筋急转弯what is in the middle of water 初中英语脑筋急转弯：What is in the middle of the world?A.People B.Time what is in the middle of the USA?(脑筋急转弯） 3: what letter is in the middle of :paris"? 脑筋急转弯What part of London is in France 英语脑筋急转弯：What part of London is in Fance? 几个脑筋急转弯1.what is in middle in "China" ___________2.How many 脑筋急转弯What is the smallest room in the world? what is in the middle of china? what is in middle of the world?